<template>
  <el-dropdown trigger="click">
    <div class="avatar">
      <img src="@/assets/images/avatar.gif" alt="avatar" />
    </div>
    <template #dropdown>
      <el-dropdown-menu>
        <el-dropdown-item @click="openChangePasswordDialog()">
          <SvgIcon name="Edit"></SvgIcon>
          {{ _transitionLanguages("header", "changePassword") }}
        </el-dropdown-item>
        <el-dropdown-item divided @click="logout">
          <SvgIcon name="SwitchButton"></SvgIcon>
          {{ _transitionLanguages("header", "logout") }}
        </el-dropdown-item>
      </el-dropdown-menu>
    </template>
  </el-dropdown>

  <DialogForm
    :width="changePwdForm.width"
    :form-cols="changePwdForm.formCols"
    :options="changePwdForm.options"
    :title="changePwdForm.title"
    :form-attrs="changePwdForm.formAttrs"
    v-model:visible="changePwdForm.visible"
    @get-model="(form: User.ReqChangePassword) => (changePwdForm.form = form)"
    @submit-form="savePwdForm"
  ></DialogForm>
</template>

<script setup lang="ts">
import { LOGIN_URL } from "@/config";
import { useRouter } from "vue-router";
import { ElMessageBox, ElMessage } from "element-plus";

import { changePwdForm, savePwdForm } from "../mixins/passwordForm";

import { User } from "@/api/interface";

const router = useRouter();
const userStore = useUserStore();

// 语言转换
const _transitionLanguages = (v: string, l: string): string => {
  return transitionLanguages(v, l);
};

// 退出登录
const logout = () => {
  ElMessageBox.confirm(_transitionLanguages("title", "outLogin"), _transitionLanguages("basic", "gentleReminder"), {
    confirmButtonText: _transitionLanguages("button", "confirm"),
    cancelButtonText: _transitionLanguages("button", "cancel"),
    type: "warning"
  }).then(async () => {
    // 1.执行退出登录接口
    await logoutApi();

    // 2.清除 Token
    userStore.setToken("");

    // 3.重定向到登陆页
    router.replace(LOGIN_URL);
    ElMessage.success(_transitionLanguages("basic", "logOutSuccessfully"));
  });
};

// 打开修改密码弹框
const openChangePasswordDialog = () => {
  openForm<User.ReqChangePassword>(changePwdForm, "changePassword");
};
</script>

<style scoped lang="scss">
.avatar {
  width: 40px;
  height: 40px;
  overflow: hidden;
  cursor: pointer;
  border-radius: 50%;
  img {
    width: 100%;
    height: 100%;
  }
}
</style>
